Manhole Rehabilitation
Cementitious, epoxy, and geopolymer lining systems for structural restoration and infiltration mitigation in active wastewater collections.
Lift Station & Wet Well Repair
Structural repair and protective coating systems for wet wells, lift stations, and pump stations operating in aggressive Hu2082S environments.
Headworks Concrete Rehabilitation
Concrete restoration and structural strengthening for headworks, grit chambers, and preliminary treatment structures subject to constant chemical exposure.
Protective Coatings
Epoxy, polyurea, and cementitious coating systems applied per ICRI surface prep standards with thickness control and adhesion testing.
Corrosion Mitigation
Barrier coating systems and structural repair for Hu2082S-damaged concrete in wastewater environments. Address the cause, not just the symptom.
Structural Concrete Repair
Spall repair, rebar treatment, and structural patching per ACI 546 and ACI 562 guidelines for deteriorated infrastructure.
WHY CHOOSE US
David Gates Build brings a unique combination of Professional Engineering (PE) oversight and Licensed General Contracting (CGC) execution to every wastewater rehabilitation project. We understand the structural deterioration mechanisms that cause concrete failure in aggressive environments — because we engineer the solutions ourselves.
Engineer + Contractor = design-build delivery with forensic understanding. We don’t just apply coatings; we assess why the concrete failed and specify the correct repair strategy.
Our team has extensive experience working within active operational facilities, coordinating with plant operators, managing bypass pumping logistics, and maintaining compliance with confined space entry protocols.
INDUSTRIES SERVED
Municipal Utilities
• Wastewater Treatment Plants • Pump Stations & Lift Stations
• Water Treatment Facilities • Collection Systems
• Industrial Process Facilities
CREDENTIALS
Licensed General Contractor (CGC) — State of Florida
Professional Engineer (PE) — Engineering oversight on every project
Fully Insured — General liability, professional liability, workers’ compensation
OSHA Compliant — Confined space entry protocols, site safety plans, daily reporting
We maintain documentation standards required for public works prequalification, including daily reports, QC testing records, and closeout packages.
READY TO WORK WITH US?
Request qualification information, view our capability statement, or contact us to discuss your wastewater rehabilitation needs. W9 and insurance certificates available upon request.
Have a project you’d like to discuss with us?
Reach out to our team of experienced professionals for your next project